Pith Number

pith:JN4IBH7Z

pith:2019:JN4IBH7ZHKB433SX5AUBB6E43R

not attested not anchored not stored refs pending

Long Time Existence of Solutions to an Elastic Flow of Networks

Alessandra Pluda, Harald Garcke, Julia Menzel

arxiv:1901.03246 v3 · 2019-01-10 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JN4IBH7ZHKB433SX5AUBB6E43R}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:55:26.891572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b78809ff93a83cdee57e82810f89cdc79e0efe4e9f8b5762b2a98a56f74715d

Aliases

arxiv: 1901.03246 · arxiv_version: 1901.03246v3 · doi: 10.48550/arxiv.1901.03246 · pith_short_12: JN4IBH7ZHKB4 · pith_short_16: JN4IBH7ZHKB433SX · pith_short_8: JN4IBH7Z

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JN4IBH7ZHKB433SX5AUBB6E43R \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4b78809ff93a83cdee57e82810f89cdc79e0efe4e9f8b5762b2a98a56f74715d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cccf656d96ab4abb02f8ae247b59f586102450ee2bf61d8ecca13395e7e47f0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-01-10T16:14:07Z",
    "title_canon_sha256": "a8d6c8ed250eb2ea07af4e0349809e4eca968d735aa6dc3203e1657036e27715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03246",
    "kind": "arxiv",
    "version": 3
  }
}